Brueckner-Hartree-Fock and its renormalized calculations for finite nuclei
Nuclear Theory
2019-11-07 v1
Abstract
We have performed self-consistent Brueckner-Hartree-Fock (BHF) and its renormalized theory to the structure calculations of finite nuclei. The -matrix is calculated within the BHF basis, and the exact Pauli exclusion operator is determined by the BHF spectrum. Self-consistent occupation probabilities are included in the renormalized Brueckner-Hartree-Fock (RBHF). Various systematics and convergences are studies. Good results are obtained for the ground-state energy and radius. RBHF can give a more reasonable single-particle spectrum and radius. We present a first benchmark calculation with other {\it ab initio} methods using the same effective Hamiltonian. We find that the BHF and RBHF results are in good agreement with other methods.
Cite
@article{arxiv.1609.02675,
title = {Brueckner-Hartree-Fock and its renormalized calculations for finite nuclei},
author = {B. S. Hu and F. R. Xu and Y. Z. Ma and Q. Wu and Z. H. Sun},
journal= {arXiv preprint arXiv:1609.02675},
year = {2019}
}